IMac G4 superdrive only reads DVDs after install, not CDs-- HELP

I just installed leopard on my iMac G4 and now it only reads DVDs. It will not read CDs. I tried installing iLife and Office from CDs and it does not read them. However, it will play all DVDs just fine. Leopard itself seems to work amazing, only problem so far is the CD issue.
Has anyone else experienced this? Does anyone know how to fix this? I would really like to be able to read CDs as well. Any help is greatly appreciated.
Thanks

ok... so I unplugged it for a couple minutes. Then, booted it back up holding commandoption+pr to refresh the PRAM. This seemed to work when the CD is in the drive. It will read whatever CD is in the Drive. But, if I eject it and then try to reinsert it, it doesn't work anymore. I don't know what is wrong. Do you think that the battery needs to be replaced or something? Can anyone help me?????
Thanks

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IMac G4 superdrive only reads DVDs after leopard install, not CDs-- HELP

I just installed leopard on my iMac G4 and now it only reads DVDs. It will not read CDs. I tried installing iLife and Office from CDs and it does not read them. However, it will play all DVDs just fine. Leopard itself seems to work amazing, only problem so far is the CD issue.
Has anyone else experienced this? Does anyone know how to fix this? I would really like to be able to read CDs as well. Any help is greatly appreciated.
Thanks

Same thing here. Superdrive keeps behaving erratically since Leopard upgrade. Doesn't burn DVDs (some error message saying it doesn't recognize the media). Managed to burn a CD only after full PMU reset but doesn't read CDs anymore (burnt a blank CD on a iMac at work and my mini says the CD is blank). Reads movie rental DVDs ok though (but I don't care, I just want it to work).
Same sort of thing happened to me last year whilst running Tiger. Apple changed the Superdrive. That very model of Superdrive is a piece of rubbish and it looks like Apple will have to change it again. Very glad I tool the 3-year Applecare warranty.
So much for the "it just works", hey?.

Superdrive only read dvd installation

Ok, Here is my problem.
It started when the superdrive dont burn correctly the cd. I reinstall the Snow Leopard from the installation cd. And now only read the installation dvd. No more, no other dvds or cds, Sound its like cycled and never mount the cd. The dvds are clean and with really minor scratch. I have a macbook pro 15". Reinstalled, and the only dvd wants read is, the installation dvd. The dvds was original, (the other ones with try to read)

Hi Nancy
Open the System Preferences for CDs & DVDs and check to make sure that the When's are set to:
When you insert a blank CD: Ask what to do
When you insert a blank DVD: Ask what to do
When you insert a music CD: Open iTunes
When you insert a picture CD: Open iPhoto +(or other photo app.)+
When you insert a Video DVD: Open DVD Player
Dennis

Re: My TEAC DV-w28ECT driver used to read both DVD and CD now it only reads DVD

My TEAC DV-w28ECT driver used to read both DVD and CD now, it only reads DVDs. what happened and how can I fix it? I have Windows Vista

Try removing the CD/DVD Filters from the Registry.
When CD/DVD related software is installed (such as iTunes, Nero, virtual CD software), they install filters into the registry, which can cause compatibility problems.
1) Run Regedit (Start -> Run -> Regedit)
2) Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Contro l\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}
3) In the right pane, delete the "UpperFilters" key, and delete the "LowerFilters" key.
4) Reboot.
If your CD/DVD programs stop working, you will need to reinstall them (preferably with an updated version).
This utility can remove the filters for you:
http://www.csd.toshiba.com/content/support/bulletins/su2065061/RmvFltrs.exe

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HT201066 I have problem with recently with playing DVDs on my iMac. the problem only with DVDs, please anybody can help me solve this problem?

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Get a lens cleaner disc. One with brushes and try that. CDs and DVDs use different lenses, so since CDs load and play, I strongly suspect a dirty lens.

CD/DVD Drive only reads DVDS Not CD But the computer reads it as a DVD RW Drive!

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della wrote:
My toshiba tecra a2 can only read DVDs. I cant read any type of cd. Ive tried so many things. My laptop is running on xp service pack 3 with a mat**bleep**a DVD RAm UJ 820s. I can burn/run any type of DVD but cant do anything with cds. Ive tried unistalling the drive and that didnt work. Ive uninstalled the IDE drivers and that didnt work. Nothing seams to work. I cant use recovery cds because there CDS. Please Help!!!!!!!!!
It's probable that the CD 'side' of the combo drive has failed. That you cannot boot from the recovery CD is pretty much proof of the failure.

Superdrive stopped reading DVDs - Can't even mount image

About a month ago my Superdrive quit reading DVDs. It burns then just fine from iDVD, and other data, but will not read them, or any other type of DVD media/movies anymore. (even ones it just made) I can't figure it out. It reads CDs and imports data from CDs but not DVDs. So, if anyone can help me, it surely would be hugely appreciated.

Just for the fun of it and to observe the same thing from a different approach you may go to System Preferences . Once there select "Startup Disk" and you will find a "Target Disk Mode" button . Same thing but it keeps it that way as your Startup Disk and likely Target Disk as well . I imagine you will need to do an "Option" restart to choose other than a Target Disk from that selection . Option restart will present a screen which offers you which network or Disk you wish to use as a startup .
I have no idea what the problem is with the Mac OSX DVD software but the VLC free software just works and it has improved quite a bit these last few years . The System Preference's Sharing selection also offers a DVD or CD shared solution which hasn't worked for me yet . Good Luck to us !

I have an "iTunes Library.itl cannot be read" error after downloading IOS7. HELP!

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Superdrive only reads CD, ejects DVD

Hi,
I have a white Macbook, which is acting really strange. It came with a Matshita superdrive, which only reads CDs, and ejects out all the DVD's.
It used to work fine like 4/5 months back, but now whenever I put in DVD, it spins it for few seconds, stops, again spins and finally decides to eject them out.
Any reasons for this? And how to solve this issue?

So I guess you were not able to get it to boot from the optical drive, by quickly inserting the Mac OS X installation disc after a restart (or start from OFF) and holding down the C key...?
It may be hardware, but I was hoping you could boot the Mac from another system (such as the one on the Mac OS X installation disc), to rule out a problem with your current system installation. You don't happen to have an external USB drive with a Mac OS X installation on it, do you? You could back up your personal data (or clone the entire hard drive volume) to an external drive, do an +Erase and Install+ option reinstallation of Mac OS X, and test the optical drive.
Before you resort to something that drastic, try on more thing... Create a new admin user account in System Preferences Accounts pane.
http://docs.info.apple.com/article.html?path=Mac/10.5/en/8235.html
Log out and log in to the new account (don't use Fast Users Switching). Test the optical drive from the new account. It's possible the problem is some corrupted preference file in your normal user account. If so, the drive may work in the new account.

Has anyone found a solution for fixing the dvd reading problems after installing snow leopard?

I installed snow leopard on my macpro tower and my dvd player will not read dvds. My archived dvd all come up blank but on my laptop their fine. All my other dvds are just spit out. I have seen hundreds of post about this in the forums but I haven't come across a solution. Apple told me they have never come across this issue which is disturbing to say the least.

Leroydouglas
Thanks, I did see that thread and way too many others like it. My drive was working fine up to the minute I installed snow leopard and now I can't read all my archived dvds of the last 5 years of my work. Nor will it read the training dvd "New" that I just bought. It also won't even read the iwork disc that came with snow leopard. Of course all these disc work fine on my other make that didn't get the snow leopard upgrade. Apple support told me they never heard of anything like this. I took it to the apple store and they think it the dvd drive itself. Please, it plays cds fine and accepts new dvd media...some. Countless people have had their drives go out right after the snow leopard install.
I'm sorry but what happens to a dvd player or what hardware problem happens to only allow a player to read a few dvds but all cds. Could someone explain to me what breaks. Apple saying I need to by a new dvd player from them is crazy. Why do I get the feeling that if I install snow leopard on my other machine that the dvd player will also break. How also can apple not have any record of this happening to others.
I work with windows machines and linux boxes and Macs and I'm sorry I trusted an upgrade to a mac os that has been around for a while. If I would have checked the forums the way I do with anything I work with I guarantee I would not have upgrade to snow leopard after seeing all the people out their with this issue. It is also shameful that apple says it has no knowledge of this problem.

Superdrive only reads Cds, DVDs are spit out, and burning always fails.

HL-DT-ST DVDRW GWA4080MA:
Firmware Revision: AE38
Interconnect: ATAPI
Burn Support: Yes (Apple Shipped/Supported)
Cache: 2048 KB
Reads DVD: Yes
CD-Write: -R, -RW
DVD-Write: -R, -RW, +R, +RW, +R DL
Burn Underrun Protection CD: Yes
Burn Underrun Protection DVD: Yes
Write Strategies: CD-TAO, CD-SAO, CD-Raw, DVD-DAO
Media: No
this is the information about my drive. I never installed the infamous 2.1 superdrive update, so i dont know if this issue is related. My driver stills reads cds, so it isnt totally dead. Any help would be sooooo much appreciated.
"Media: No" seems like the most likely culprit, what can i do to fix that? My brother has the exact same issue with his identical model of MBP (2.33ghz C2D).

{quote:title=..::Tom::.. wrote:}{quote}
Thanks. Of course I meant an erase and install.
I could understand it being the battery if no discs worked at all, but why would the drive work with the apple discs and no others? Is there a way of testing the battery without opening up the case and replacing it?
Testing the pram battery? Yes, make sure your PowerBook is set to the correct date and time. Unplug the PowerBook from the mains and remove your main battery. Wait a couple of minutes then put everything back to normal and start it. Make sure you also have turned off in the date and time setup the ability to use a network time server.
If your PowerBook still has the correct date and time your pram battery is working.
Why only certain disks? As I mentioned in my previous posting if the lens is dirty this could be the problem. For example on PowerBook I just worked on it was not reading disks until I happened to put in one particular one that it read. That told me the problem was intermittent and that the drive was working to a degree. Since this laptop was quite dirty/dusty I figured it could be a dirty lens since it is fairly easy for dirt to work it's way into the drive.
Took the quick and easy way out, however if it starts to act up again I may have to pull apart the drive I use a high quality photo lens cleaning brush to give it wipe but do not use any pressure as you can damage the wiring going into the lens and of course do not do this with the hardware powered! In a worse case scenario I use a dab on Kodak lens cleaning solution on a wadded piece of lens tissue but again I don't recommend this approach unless you're really really really gentle.
There are also cleaning CD's and the Allsop one isn't bad as it has a small row of brushes attached to it that wipe the lens when it passes by, my fear is causing damage if it knocks the lens and some VRDS drives this will not work with.
Kevin

Superdrive only reads cds, dvds not working

Help!
My almost 1 year old imac has stopped reading dvds, when you put a video dvd/ dvd+-r/w it spits them out, but this doesnt happen with cds, i dont get a message on osx or anything
Any advice would be greatly appreciated

Make sure the DVDs are not cracked, smudged and/or dirty. See the following article: http://docs.info.apple.com/article.html?artnum=50448 How to Handle and Clean CD and DVD Discs
It's also possible your DVD/CD drive needs cleaning. CD/DVD cleaning kits can be purchased from any store that sells CD/DVDs.
I would give Apple a call prior to your 1 year warranty running out if you do not have the 3 year AppleCare Protection Plan & see what they have to say. At least get a case# in case you do actually have a hardware problem prior to your 1 year warranty running out.
Hopefully, some other more knowledgeable users will chime in here to help you out.
Good luck

IMac G4 superdrive only reads DVDs after install, not CDs-- HELP

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